Source for file PlgAJAXResp_SearchHistory.php

Documentation is available at PlgAJAXResp_SearchHistory.php

<?php
/**
* @category Plugin
* @package Plugin_AJAXResponder
* @since 5.10.0
* @filesource
* @version $Id: PlgAJAXResp_SearchHistory.php 61273 2013-08-07 10:47:54Z Leontiev Anton $
*/
/**
* AJAX Responder SearchHistory plugin JSON generation class.
*
* @package Plugin_AJAXResponder
* @subpackage Controller
*/
class PlgAJAXResp_SearchHistory extends PlgAJAXResp{
protected $oModel;
/**
* Maximum result number from search history table
*
* @var int
*/
private $iMaxHistoryResults = 5;
private function createFulltextFilter($fieldName, $phrase){
$aWords = preg_split('/a-zёа-я0-9.-/ui', $phrase);
$aParts = array();
foreach($aWords as $word){
if(!empty($word)){
$aParts[] = '+' . $word . '*';
}
}
return DB_Query::getSnippet("AND MATCH(%s) AGAINST(%s IN BOOLEAN MODE)")
->plain($fieldName)
->implode($aParts);
}
/**
* Adds extra list model initializations
*
* @return AMI_ModTableList
*/
protected function initModel(){
$this->oModel = $oModelList = parent::initModel();
$this->oModel->setInvalidColumnExclusion(false);
$sPhrase = $this->oRequest->get('phrase', '');
if(!empty($sPhrase)){
if($this->modId == 'search_history'){
$oModelList->addWhereDef($this->createFulltextFilter('query', $sPhrase));
$oModelList->addWhereDef('AND count_pages>0');
}else if($this->modId == 'search'){
$oModelList->addWhereDef($this->createFulltextFilter('words', $sPhrase));
}
}
return $oModelList;
}
/**
* Returns list data
*
* @return array
* @see PlgAJAXResp_ListView::get()
*/
public function getResponse(){
$aSearchHistoryData = $this->oView->get();
$aHasPhrases = array();
$aTmp = $aSearchHistoryData;
$aSearchHistoryData = array();
for($i = 0; $i < sizeof($aTmp); $i++){
$phrase = mb_strtolower($aTmp[$i]['query']);
if(!isset($aHasPhrases[$phrase])){
$aSearchHistoryData[] = $aTmp[$i];
$aHasPhrases[$phrase] = true;
if(sizeof($aSearchHistoryData) >= $this->iMaxHistoryResults){
break;
}
}
}
$iLimit = $this->oRequest->get('limit') - sizeof($aSearchHistoryData);
if($iLimit > 0){
$this->oRequest->set('limit', $iLimit);
// Init search module
$this->modId = 'search';
$this->oRequest->set('order', 'id');
$this->initStateAndView();
$oModelList = $this->initModel();
$this->oView->setModel($oModelList);
$aSearchData = $this->oView->get();
}else{
$aSearchData = array();
}
$aResult = array(
'list' => array_merge($aSearchHistoryData, $aSearchData)
);
return $aResult;
}
}
/**
* Plugin SearchHistory module model (server-side plugin context).
*
* @package Plugin_AJAXResponder
* @subpackage Model
*/
class PlgAJAXResp_SearchHistory_State implements PlgAJAXResp_iState{
/**
* PlgAJAXResp_iState::getDateFieldName() implementation
*
* Returns item date field name or empty string
*
* @return string
* @see PlgAJAXResp::initModel()
*/
public function getDateFieldName(){
return '';
}
}
/**
* Plugin SearchHistory module list view (server-side plugin context).
*
* @package Plugin_AJAXResponder
* @subpackage View
*/
class PlgAJAXResp_SearchHistory_ListView extends PlgAJAXResp_ListView{
/**
* Return columns for list model
*
* @return array
*/
protected function getColumns(){
$aCols = array(
'id', 'query'
);
return $aCols + parent::getColumns();
}
}